Water-Based Heat Seal Varnish for Bonding of PVC/Pet to Paper

Water-Based Heat Seal Varnish for Bonding of PVC/Pet to Paper. High Gloss & Non-Toxic: Safe, non-hazardous water-based varnish with excellent high-gloss finish. Strong Adhesion: Excellent bonding strength for paper, PVC, and PET films under low coating volume. Anti-Back Sticky: Superior anti-adhesive property prevents sticking during high-frequency hot press. Permanent Heat Seal: Coated surfaces maintain permanent heat sealing properties in proper storage. Solvent-Free Formula: Replaces solvent-based varnishes, offering an eco-friendly and safe application.